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TOSY Magnet Fidget Spinner Mini - 8 Blocks, 3 in 1 Toy: Transformable Fidget Spinner, Infinity Cube, 2x2 Puzzle Cube, Easter Basket Stuffers for Kids/Adults, STEM Sensory Stress Relief Toy
TOSY

TOSY Magnet Fidget Spinner Mini

Bottom line: The TOSY Magnet Fidget Spinner Mini ($9.49 on Amazon as of 2026-10-06): Three toys in one: fidget spinner, 2x2 puzzle cube, and infinity cube; main trade-off: only 8 blocks included; bigger builds require buying extra sets.

$9.49

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Buy on Amazon — $9.49 Compare to similar games & cartridges

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro flash carts, cartridges and console games, synthesises manufacturer documentation (e.g. Krikzz for EverDrive), community compatibility lists and user reports rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Three toys in one: fidget spinner, 2x2 puzzle cube, and infinity cube
  • ✓ 72 magnets across 8 blocks build over 100 documented shapes
  • ✓ Stainless steel bearing gives longer, smoother spin than bearingless fidgets
  • ✓ STEAM accredited, backing the creativity and logic-skill claims

Cons

  • ✗ Only 8 blocks included; bigger builds require buying extra sets
  • ✗ Puzzle cube is a 2x2x2, far simpler than a standard 3x3 speedcube
  • ✗ Manufacturer age rating is 6+, so not suited to toddlers
  • ✗ Magnetic blocks can separate mid-spin if handled roughly

Manufacturer description

The TOSY Magnet Fidget Spinner Mini packs eight magnetic blocks and 72 embedded magnets into a pocket-sized toy that changes form as fast as your hands move. Snap the blocks into a fidget spinner and the stainless steel bearing keeps rotation smooth and long; reconfigure them and you have a 2x2x2 magnet puzzle cube you can twist, rearrange, and solve from the inside out. Fold the same eight cubes a third way and you get a customizable infinity cube, flipping end over end for stress relief during calls, study sessions, or the commute. Beyond the three headline modes, the magnetic blocks build…

SpecPicks Verdict

SpecPicks scored TOSY Magnet Fidget Spinner Mini using a rating × review-volume × price-fit model applied to published specs and reviews across the games & cartridges category. TOSY's games & cartridges lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for games & cartridges of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

What can you actually build with it?

Three named modes: a transformable fidget spinner, a 2x2x2 magnet puzzle cube, and a customizable infinity cube. TOSY states the eight blocks form over 100 different shapes total, and sets can be combined for larger builds.

How many magnets are in it?

72 magnets, with eight embedded in each of the eight blocks. That density is what holds the spinner, cube, and infinity-cube configurations together as you flip and rotate them.

Is this good for adults or just kids?

Both. TOSY rates it for kids 6 and up and adults alike, and the infinity-cube mode is aimed at stress and anxiety relief, focus, and dexterity, which is why it works as a desk fidget.

Does it spin as well as a regular fidget spinner?

It uses a stainless steel bearing, which TOSY says makes it spin longer than competing spinners. Keep in mind it is a magnetic block assembly, so it favors versatility over a single-purpose weighted spinner.

Is it a good gift?

It is marketed for Easter baskets, birthdays, Valentine's Day, Christmas, graduation, and back to school. The STEAM accreditation makes it an easy low-risk gift at this size.

Key Features

  • TRANSFORMABLE FIDGET SPINNER - Featuring 72 magnets (eight embedded in each block), the TOSY Magnet Fidget Spinner Mini lets you create various fidget spinner shapes. Rotation is smooth with a stainless steel bearing, making it spin longer than others
  • MAGNET PUZZLE CUBE 2X2 - You can easily turn the Fidget Spinner Mini into a 2x2x2 magnet puzzle cube, which can be rotated and rearranged in any way, allowing you to explore the cube inside out, and improve your puzzle solving skills
  • MAGNETIC BUILDING BLOCKS - Create over 100 different shapes from the eight cubes included. Collect more to build more. Durable plastic and smooth surface ensures safety and comfort for both kids 6+ and adults to play individually or with friends and family
  • CUSTOMIZABLE INFINITY CUBE - You can also create your own Infinity Cube in various shapes and sizes using the magnetic blocks. Flip and fold smoothly and effortlessly to relieve stress and anxiety, focus better, and increase dexterity
  • PERFECT GIFT - This STEAM accredited sensory toy helps improve creativity and logical thinking, and makes an excellent gift for many holidays and special occasions (Birthdays, Valentine, Christmas, Easter, Graduation, Back to School...)

Full Specifications

Size2.5 x 2.5 inch
BrandTOSY
ColorMini B
ThemeTransformation
Unit Count1 Count
Model Numberミニ B
Material TypePlastic
Item Dimensions4.09 x 4.09 x 0.7 inches
Number of Items1
Number of Packs1
Included ComponentsMagnet Cubes
Age Range DescriptionKid
Educational ObjectiveEnhance cognitive skills, problem-solving, and fine motor skills (STEAM/STEM education)
Manufacturer Part NumberP2.MSM.01
Manufacturer Maximum Age (MONTHS)60
Full listing titleTOSY Magnet Fidget Spinner Mini - 8 Blocks, 3 in 1 Toy: Transformable Fidget Spinner, Infinity Cube, 2x2 Puzzle Cube, Easter Basket Stuffers for Kids/Adults, STEM Sensory Stress Relief Toy

Ready to buy?

TOSY Magnet Fidget Spinner Mini - 8 Blocks, 3 in 1 Toy: Transformable Fidget Spinner, Infinity Cube, 2x2 Puzzle Cube, Easter Basket Stuffers for Kids/Adults, STEM Sensory Stress Relief Toy is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $9.49

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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TOSY Magnet Fidget Spinner Mini - 8 Blocks, 3 in 1 Toy: Transformable Fidget Spinner, Infinity Cube, 2x2 Puzzle Cube, Easter Basket Stuffers for Kids/Adults, STEM Sensory Stress Relief Toy
$9.49
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